{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"S25FL256SAGMFI013","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"S25FL256SAGMFI013","canonicalUrl":"https://icboms.com/infineon/S25FL256SAGMFI013","factsUrl":"https://icboms.com/api/mcp/products/S25FL256SAGMFI013","rawCanonicalId":null},"summary":{"shortDescription":"Cypress FL-S series, S25FL256SAGMFI013, 256 Mbit NOR Flash, SPI - Quad I/O interface, 133 MHz clock, 2.7V~3.6V supply, -40°C~85°C, 16-SOIC surface mount.","salesMarkdown":"This density and speed suit code-shadowing in MCU/FPGA designs, OTA staging buffers, or configuration storage where fast read throughput and non-volatile retention are required. ## 133 MHz Quad SPI — timing and throughput Quad I/O at 133 MHz delivers a theoretical read throughput of 532 Mbps (four data lines × 133 MHz), which is enough to support execute-in-place (XIP) from the Flash without a separate DRAM cache in many embedded systems. The interface uses the same four-pin footprint as standard SPI, so no board re-spin is needed when upgrading from a slower or smaller part in the same package. Clock margin at 133 MHz should be verified against the controller's input hold time, especially across temperature. Housed in a 16-pin SOIC with 7.50 mm body width (0.295\" wide), the S25FL256SAGMFI013 uses a standard surface-mount footprint common to many NOR Flash parts. The 16-SOIC package is widely second-sourced, which simplifies PCB layout reuse across alternate suppliers. The Tape & Reel (TR) shipping format is the standard for automated pick-and-place assembly. This means it remains a current-production choice for new designs, and the risk of an unplanned EOL during the product's manufacturing run is low.","metaTitle":"S25FL256SAGMFI013 NOR Flash, 256 Mbit, 133 MHz Quad SPI","metaDescription":"Cypress S25FL256SAGMFI013 256 Mbit NOR Flash, 133 MHz Quad I/O SPI, 2.7V-3.6V, -40°C to 85°C, 16-SOIC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Mfr":"Infineon Technologies","Series":"FL-S","Package":"Tape & Reel (TR)","Technology":"FLASH - NOR","Memory Size":"256Mbit","Memory Type":"Non-Volatile","Memory Format":"FLASH","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.295\\\", 7.50mm Width)","Product Status":"Active","Clock Frequency":"133 MHz","lifecycle_stage":"eol_hot","Memory Interface":"SPI - Quad I/O","Voltage - Supply":"2.7V ~ 3.6V","Base Product Number":"S25FL256","Memory Organization":"32M x 8","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"16-SOIC","Write Cycle Time - Word, Page":"-"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5850","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to S25FL256SAGMFI013?","answer":"Within the Cypress FL-S family, density variants (e.g., 128 Mbit or 512 Mbit) share the same 16-SOIC footprint and Quad I/O interface, allowing a drop-in capacity change without a board layout revision. For a direct cross, the S25FL256SAGMFI013 is the 256 Mbit member; other manufacturers' 256 Mbit NOR Flash in 16-SOIC with Quad SPI may be electrically compatible, but verify the command set and status register behavior against your controller driver."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/S25FL256SAGMFI013","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/S25FL256SAGMFI013 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}